when will the green lantern series show

The Lanterns Green Lantern series is currently expected to arrive in August 2026. That release window was reported in March 2026, and later coverage in June 2026 continued to describe it as an upcoming HBO DC series.

What’s known

• It is a live-action DC Studios series for HBO.

• The current release window reported publicly is August 2026.
• Recent coverage suggests promotion is still building, with casting and story details continuing to surface.

Other Green Lantern projects

There are also separate Green Lantern-related projects in the news, including an animated spinoff called My Adventures with Green Lantern.

Best current read

So, if you mean the main Lanterns show, the best answer right now is: August 2026.